( NEED HELP ) !!!!!!
Find the exact value of x.

x= ___

Question 2
Do the side lengths form a Pythagorean triple?
Yes [ ]

No [ ]

NEED HELP Find the exact value of x x Question 2 Do the side lengths form a Pythagorean triple Yes No class=

Respuesta :

Answer:

x = 15

yes

Step-by-step explanation:

17²= 289

8²= 64

A² + B² = C²

8²+ B² = 17²

64 + B² = 289

-64 -64

B²= 225

√225

B = 15

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